Behemoths vs Class of the 70s

[sonnyboyx2]

The Behemoths who have ruled the Heavyweight division over the last 15yrs Lewis, Valuev, Wlad, Vitali, Wilder also No1 contender Tyson Fury 6'9''.. How would they fair against the Class of the 1970s... size vs skill

Foreman
Frazier
Holmes
Quarry
Patterson
Chuvalo
Lyle
Terrell
Norton
Chuvalo